Neoprene is an important variety of synthetic rubber, not only has excellent light resistance, aging resistance, flexural resistance, acid and alkali resistance, oil resistance and heat resistance, but also has good physical and mechanical properties; its comprehensive performance is incomparable to other synthetic rubber. It is widely used in national defense, transportation, construction, light industry and military industry. Neoprene is mainly used in the production of automotive parts, machinery and industrial products and adhesives.
 
For general rubber application

SdKing	Modifier	Crystallinity	Mooney viscosity ML(1+4)100℃	Dupont Neoprene	Denka	Lanxess Baypren	Tosoh Skyprene	Application
SK035	Sulfur	Slow	30-50	GNA-M1GW	PM-40 DCR-40	510 611 711	R22 505	Mine conveyor belts, power transmission belts, hoses, seals, wire and cable jackets
SK036			51-65	GNA-M2	PM-40 DCR-34	510 611 711	--
SK037			66-75	GNA-M3	---	---	----
SK038			30-45	GRT-M1	PS-40A	116	R10	With good low temperature resistance. Mine conveyor belts, power transmission belts, hoses, seals, wire and cable jackets
SK039			46-60	GRT-M1 GRT-M2	PS-40A	116	R10
SK040	Mercaptan	Medium	31-41	WM1	M-30 M-41 MT-40	211	B31	Extruded bars, hoses, tapes, rubber seals, wire and cable jackets
SK041			42-54	WWB	M-40	210	B30 Y-20E
SK042			55-65		M-40, M-41, M-70
SK043			90-110	WHV100	M-100 MT-100	230	Y31
SK044			111-130	WHV WD	M-120	230	Y30S
SK045	Mercaptan	Medium	35-45		S-40 S-40V	110 112	B-12	With good low temperature resistance Extruded bars, hoses, tapes, rubber seals, wire and cable jackets
SK046			46-55	WRT	S-40 S-40V ES-40	110 112	B5 B-5A B-10 B-11
SK047			≥   56	WD	DCR-30 DCR-31 DCR-36		B-10H
SK048	Mixed- modifier	Medium	37-49	GW	PM-40NS DCR-42A	216	E30 505 P-90 E20	Mine conveyor belts, power transmission   belts, hoses, seals, cushions, wire and cable jackets.
SK049			50-60	-	DCR-42A	216	E20H
SK050			61-70	-		226

 
For adhesive application

SdKing	Modifier	Crystallinity	Brook field   viscosity mPa.s (25℃,Toluene solution)		Dupont Neopren	Denka	Lanxess Baypren	Tosoh Skyprene	Application
			5% solid   content	10% solid   content
SK051	Mercaptan	Fast	15-24			A30	310	G-42	Adhesive
SK052			25-34		AD-10	A-70	310/320	G-40S G-55
SK053			35-40		AD-20	A-90 A-90S	320	G-40S-1 G55
SK054			41-53		AD-20	A-90 A-90S	320 330	G-40S-1 G55
SK055			54-75		AD-30	A-100	330 340	G-40T	Adhesive with higher tack.
SK056			76-115		AD-40	A-120	340	G-66
SK057			116-140			A-400	350-1	G-70	Adjust the viscosity, improve the initial adhesion
SK058			≥141			A-400	350-2
SK059	Mercaptan	Medium		1000-1500	WHV100	M-130L	233/243-1	Y30S	Goods with highly loading, adhesive, conveyor belts, hoses, rubber seals, some other hard rubber product.
SK060				1510-2700	WHV WHV140	M-130H	243-2/253-1	Y-30H Y-30HA

 
Contact us
Mobile:15963609627
Tel:+86-0536-2287118
E-mail:pheny@sdkingpolymer.com